Keithley 238 Voltage Sources Power Supplies
Key Features and Benefits:
Four instruments in one (voltage source, voltage measure, current source, current measure)
10fA, 10μV measurement sensitivity
1A source and measure
Standard and custom sweep capability including pulse
1000 source/measurements per second
Four quadrant source operation
Internal 1000-reading memory
The 238 Source-Measure Unit (SMU) is a fully programmable instrument, capable of sourcing and measuring voltage or current simultaneously. This system is really four instruments in one: voltage source, current source, voltage measure, and current measure.
Related Applications:
MOSFET measurements
GaAs measurements
Bipolar measurements
Diode characterization
Oxide characteristics
Electromigration testing
Research and electronic manufacturing applications
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